Steam iron



FIG. 1 is a perspective view as seen from the top, front and right side of a first embodiment of a steam iron showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

FIG. 8 is a perspective view as seen from the top, front and right side of a second embodiment of a steam iron showing my new design;

FIG. 9 is a left side elevational view thereof;

FIG. 10 is a right side elevational view thereof;

FIG. 11 is a front elevational view thereof;

FIG. 12 is a rear elevational view thereof;

FIG. 13 is a top plan view thereof; and,

FIG. 14 is a bottom plan view thereof.

The broken lines showing a power cord, control members, and steam vents are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for steam iron, as shown and described. 